自己作笔记,把自己的想法翻译成英文。 更改装配体图纸任意尺寸,需用公式法计算相关零件质量,累加装配体材料明细表质量。 any changes to the assembly drawing size, need formula method to calculate related parts quality, accumulative quality for assembly material list. ******************************** 公式计算产品质量,结果易出错,需多次校核结果正确性。 三维模型自动获得产品质量,无需校核,结果肯定无差错。 在市域营销中,三维模型的市场营销比公式计算产品质量的市场营销更具有优势。 the formula to calculate the quality of the products, as a result, error-prone, need to repeatedly check result is correct.3 d model automatically receive the quality of our products and do not need to check, the result must be error-free.in the area of marketing, three-dimensional model of marketing than the formula to calculate the quality of products marketing has more advantages.